Half the line of RE is shown as 12. The line is cut in half by line HS so the top half of the liken is also 12
RH is the hypotenuse of a right angle so use the Pythagorean theorem:
RH = sqrt(20 ^2 + 12^2)
RH = sqrt( 400 + 144)
RH = sqrt(544)
Simplify to
RH = 4sqrt(34)
Answer:
I think the answer would be -21%!
Step-by-step explanation:
-4/5 = -0.8 would be behind -.05
- 0.7 would be behind -.05
-21% = -0.21 correct answer
- square root of 1 = -1 too far from 0
Good Luck. Hope this helped.
Answer:
3x+2Y=10
6×-5-1×=0
Step-by-step explanation:
6-5-1=0
Answer: 0.271
Step-by-step explanation:
Probability of complement of an even is 1 decreased by the probability of the event
P(At least one) =1 - P(none)
The probability that of testing negative is 0.9 because the probability of testing positive is 0.1
P( at least one) = 1 - P(none) = 1 - (0.93^3) = 0.271
